19931025498

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{96221}}^1$

素因数の和:96347

約数の個数: 64

約数和(自身を含む): 44339097600

約数和(自身を除く): 24408072102

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 79, 114, 138, 158, 237, 437, 474, 874, 1311, 1501, 1817, 2622, 3002, 3634, 4503, 5451, 9006, 10902, 34523, 69046, 96221, 103569, 192442, 207138, 288663, 577326, 1828199, 2213083, 3656398, 4426166, 5484597, 6639249, 7601459, 10969194, 13278498, 15202918, 22804377, 42048577, 45608754, 84097154, 126145731, 144427721, 174833557, 252291462, 288855442, 349667114, 433283163, 524500671, 866566326, 1049001342, 3321837583, 6643675166, 9965512749, 19931025498]

約数ペア:

[(1, 19931025498), (2, 9965512749), (3, 6643675166), (6, 3321837583), (19, 1049001342), (23, 866566326), (38, 524500671), (46, 433283163), (57, 349667114), (69, 288855442), (79, 252291462), (114, 174833557), (138, 144427721), (158, 126145731), (237, 84097154), (437, 45608754), (474, 42048577), (874, 22804377), (1311, 15202918), (1501, 13278498), (1817, 10969194), (2622, 7601459), (3002, 6639249), (3634, 5484597), (4503, 4426166), (5451, 3656398), (9006, 2213083), (10902, 1828199), (34523, 577326), (69046, 288663), (96221, 207138), (103569, 192442)]