2912785116

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1\times {\mathrm{1097}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 6831931680

約数和(自身を除く): 3919146564

約数列:

[1, 2, 3, 4, 6, 12, 409, 541, 818, 1082, 1097, 1227, 1623, 1636, 2164, 2194, 2454, 3246, 3291, 4388, 4908, 6492, 6582, 13164, 221269, 442538, 448673, 593477, 663807, 885076, 897346, 1186954, 1327614, 1346019, 1780431, 1794692, 2373908, 2655228, 2692038, 3560862, 5384076, 7121724, 242732093, 485464186, 728196279, 970928372, 1456392558, 2912785116]

約数ペア:

[(1, 2912785116), (2, 1456392558), (3, 970928372), (4, 728196279), (6, 485464186), (12, 242732093), (409, 7121724), (541, 5384076), (818, 3560862), (1082, 2692038), (1097, 2655228), (1227, 2373908), (1623, 1794692), (1636, 1780431), (2164, 1346019), (2194, 1327614), (2454, 1186954), (3246, 897346), (3291, 885076), (4388, 663807), (4908, 593477), (6492, 448673), (6582, 442538), (13164, 221269)]