2050188768

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{374669}}^1$

素因数の和:374704

約数の個数: 72

約数和(自身を含む): 6137094600

約数和(自身を除く): 4086905832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 374669, 749338, 1124007, 1498676, 2248014, 2997352, 3372021, 4496028, 5994704, 6744042, 7118711, 8992056, 11989408, 13488084, 14237422, 17984112, 21356133, 26976168, 28474844, 35968224, 42712266, 53952336, 56949688, 64068399, 85424532, 107904672, 113899376, 128136798, 170849064, 227798752, 256273596, 341698128, 512547192, 683396256, 1025094384, 2050188768]

約数ペア:

[(1, 2050188768), (2, 1025094384), (3, 683396256), (4, 512547192), (6, 341698128), (8, 256273596), (9, 227798752), (12, 170849064), (16, 128136798), (18, 113899376), (19, 107904672), (24, 85424532), (32, 64068399), (36, 56949688), (38, 53952336), (48, 42712266), (57, 35968224), (72, 28474844), (76, 26976168), (96, 21356133), (114, 17984112), (144, 14237422), (152, 13488084), (171, 11989408), (228, 8992056), (288, 7118711), (304, 6744042), (342, 5994704), (456, 4496028), (608, 3372021), (684, 2997352), (912, 2248014), (1368, 1498676), (1824, 1124007), (2736, 749338), (5472, 374669)]