20190136020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{184993}}^1$

素因数の和:185129

約数の個数: 96

約数和(自身を含む): 60417560448

約数和(自身を除く): 40227424428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 107, 170, 204, 214, 255, 321, 340, 428, 510, 535, 642, 1020, 1070, 1284, 1605, 1819, 2140, 3210, 3638, 5457, 6420, 7276, 9095, 10914, 18190, 21828, 27285, 36380, 54570, 109140, 184993, 369986, 554979, 739972, 924965, 1109958, 1849930, 2219916, 2774895, 3144881, 3699860, 5549790, 6289762, 9434643, 11099580, 12579524, 15724405, 18869286, 19794251, 31448810, 37738572, 39588502, 47173215, 59382753, 62897620, 79177004, 94346430, 98971255, 118765506, 188692860, 197942510, 237531012, 296913765, 336502267, 395885020, 593827530, 673004534, 1009506801, 1187655060, 1346009068, 1682511335, 2019013602, 3365022670, 4038027204, 5047534005, 6730045340, 10095068010, 20190136020]

約数ペア:

[(1, 20190136020), (2, 10095068010), (3, 6730045340), (4, 5047534005), (5, 4038027204), (6, 3365022670), (10, 2019013602), (12, 1682511335), (15, 1346009068), (17, 1187655060), (20, 1009506801), (30, 673004534), (34, 593827530), (51, 395885020), (60, 336502267), (68, 296913765), (85, 237531012), (102, 197942510), (107, 188692860), (170, 118765506), (204, 98971255), (214, 94346430), (255, 79177004), (321, 62897620), (340, 59382753), (428, 47173215), (510, 39588502), (535, 37738572), (642, 31448810), (1020, 19794251), (1070, 18869286), (1284, 15724405), (1605, 12579524), (1819, 11099580), (2140, 9434643), (3210, 6289762), (3638, 5549790), (5457, 3699860), (6420, 3144881), (7276, 2774895), (9095, 2219916), (10914, 1849930), (18190, 1109958), (21828, 924965), (27285, 739972), (36380, 554979), (54570, 369986), (109140, 184993)]