16040984954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{46049}}^1$

素因数の和:46262

約数の個数: 32

約数和(自身を含む): 25861680000

約数和(自身を除く): 9820695046

約数列:

[1, 2, 19, 38, 89, 103, 178, 206, 1691, 1957, 3382, 3914, 9167, 18334, 46049, 92098, 174173, 348346, 874931, 1749862, 4098361, 4743047, 8196722, 9486094, 77868859, 90117893, 155737718, 180235786, 422131183, 844262366, 8020492477, 16040984954]

約数ペア:

[(1, 16040984954), (2, 8020492477), (19, 844262366), (38, 422131183), (89, 180235786), (103, 155737718), (178, 90117893), (206, 77868859), (1691, 9486094), (1957, 8196722), (3382, 4743047), (3914, 4098361), (9167, 1749862), (18334, 874931), (46049, 348346), (92098, 174173)]