2017232172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{8059}}^1$

素因数の和:8495

約数の個数: 72

約数和(自身を含む): 5412934800

約数和(自身を除く): 3395702628

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 409, 612, 818, 1227, 1636, 2454, 3681, 4908, 6953, 7362, 8059, 13906, 14724, 16118, 20859, 24177, 27812, 32236, 41718, 48354, 62577, 72531, 83436, 96708, 125154, 137003, 145062, 250308, 274006, 290124, 411009, 548012, 822018, 1233027, 1644036, 2466054, 3296131, 4932108, 6592262, 9888393, 13184524, 19776786, 29665179, 39553572, 56034227, 59330358, 112068454, 118660716, 168102681, 224136908, 336205362, 504308043, 672410724, 1008616086, 2017232172]

約数ペア:

[(1, 2017232172), (2, 1008616086), (3, 672410724), (4, 504308043), (6, 336205362), (9, 224136908), (12, 168102681), (17, 118660716), (18, 112068454), (34, 59330358), (36, 56034227), (51, 39553572), (68, 29665179), (102, 19776786), (153, 13184524), (204, 9888393), (306, 6592262), (409, 4932108), (612, 3296131), (818, 2466054), (1227, 1644036), (1636, 1233027), (2454, 822018), (3681, 548012), (4908, 411009), (6953, 290124), (7362, 274006), (8059, 250308), (13906, 145062), (14724, 137003), (16118, 125154), (20859, 96708), (24177, 83436), (27812, 72531), (32236, 62577), (41718, 48354)]