2006370690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{2927}}^1$

素因数の和:3323

約数の個数: 64

約数和(自身を含む): 4898520576

約数和(自身を除く): 2892149886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 313, 365, 438, 626, 730, 939, 1095, 1565, 1878, 2190, 2927, 3130, 4695, 5854, 8781, 9390, 14635, 17562, 22849, 29270, 43905, 45698, 68547, 87810, 114245, 137094, 213671, 228490, 342735, 427342, 641013, 685470, 916151, 1068355, 1282026, 1832302, 2136710, 2748453, 3205065, 4580755, 5496906, 6410130, 9161510, 13742265, 27484530, 66879023, 133758046, 200637069, 334395115, 401274138, 668790230, 1003185345, 2006370690]

約数ペア:

[(1, 2006370690), (2, 1003185345), (3, 668790230), (5, 401274138), (6, 334395115), (10, 200637069), (15, 133758046), (30, 66879023), (73, 27484530), (146, 13742265), (219, 9161510), (313, 6410130), (365, 5496906), (438, 4580755), (626, 3205065), (730, 2748453), (939, 2136710), (1095, 1832302), (1565, 1282026), (1878, 1068355), (2190, 916151), (2927, 685470), (3130, 641013), (4695, 427342), (5854, 342735), (8781, 228490), (9390, 213671), (14635, 137094), (17562, 114245), (22849, 87810), (29270, 68547), (43905, 45698)]