20050483704

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{117883}}^1$

素因数の和:118284

約数の個数: 64

約数和(自身を含む): 52906339200

約数和(自身を除く): 32855855496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 373, 456, 746, 1119, 1492, 2238, 2984, 4476, 7087, 8952, 14174, 21261, 28348, 42522, 56696, 85044, 117883, 170088, 235766, 353649, 471532, 707298, 943064, 1414596, 2239777, 2829192, 4479554, 6719331, 8959108, 13438662, 17918216, 26877324, 43970359, 53754648, 87940718, 131911077, 175881436, 263822154, 351762872, 527644308, 835436821, 1055288616, 1670873642, 2506310463, 3341747284, 5012620926, 6683494568, 10025241852, 20050483704]

約数ペア:

[(1, 20050483704), (2, 10025241852), (3, 6683494568), (4, 5012620926), (6, 3341747284), (8, 2506310463), (12, 1670873642), (19, 1055288616), (24, 835436821), (38, 527644308), (57, 351762872), (76, 263822154), (114, 175881436), (152, 131911077), (228, 87940718), (373, 53754648), (456, 43970359), (746, 26877324), (1119, 17918216), (1492, 13438662), (2238, 8959108), (2984, 6719331), (4476, 4479554), (7087, 2829192), (8952, 2239777), (14174, 1414596), (21261, 943064), (28348, 707298), (42522, 471532), (56696, 353649), (85044, 235766), (117883, 170088)]