19187603028

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{33029}}^1$

素因数の和:33219

約数の個数: 120

約数和(自身を含む): 55057574880

約数和(自身を除く): 35869971852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 163, 198, 297, 324, 326, 396, 489, 594, 652, 891, 978, 1188, 1467, 1782, 1793, 1956, 2934, 3564, 3586, 4401, 5379, 5868, 7172, 8802, 10758, 13203, 16137, 17604, 21516, 26406, 32274, 33029, 48411, 52812, 64548, 66058, 96822, 99087, 132116, 145233, 193644, 198174, 290466, 297261, 363319, 396348, 580932, 594522, 726638, 891783, 1089957, 1189044, 1453276, 1783566, 2179914, 2675349, 3269871, 3567132, 4359828, 5350698, 5383727, 6539742, 9809613, 10701396, 10767454, 13079484, 16151181, 19619226, 21534908, 29428839, 32302362, 39238452, 48453543, 58857678, 59220997, 64604724, 96907086, 117715356, 118441994, 145360629, 177662991, 193814172, 236883988, 290721258, 355325982, 436081887, 532988973, 581442516, 710651964, 872163774, 1065977946, 1598966919, 1744327548, 2131955892, 3197933838, 4796900757, 6395867676, 9593801514, 19187603028]

約数ペア:

[(1, 19187603028), (2, 9593801514), (3, 6395867676), (4, 4796900757), (6, 3197933838), (9, 2131955892), (11, 1744327548), (12, 1598966919), (18, 1065977946), (22, 872163774), (27, 710651964), (33, 581442516), (36, 532988973), (44, 436081887), (54, 355325982), (66, 290721258), (81, 236883988), (99, 193814172), (108, 177662991), (132, 145360629), (162, 118441994), (163, 117715356), (198, 96907086), (297, 64604724), (324, 59220997), (326, 58857678), (396, 48453543), (489, 39238452), (594, 32302362), (652, 29428839), (891, 21534908), (978, 19619226), (1188, 16151181), (1467, 13079484), (1782, 10767454), (1793, 10701396), (1956, 9809613), (2934, 6539742), (3564, 5383727), (3586, 5350698), (4401, 4359828), (5379, 3567132), (5868, 3269871), (7172, 2675349), (8802, 2179914), (10758, 1783566), (13203, 1453276), (16137, 1189044), (17604, 1089957), (21516, 891783), (26406, 726638), (32274, 594522), (33029, 580932), (48411, 396348), (52812, 363319), (64548, 297261), (66058, 290466), (96822, 198174), (99087, 193644), (132116, 145233)]