10120388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 19790400

約数和(自身を除く): 9670012

約数列:

[1, 2, 4, 19, 37, 38, 59, 61, 74, 76, 118, 122, 148, 236, 244, 703, 1121, 1159, 1406, 2183, 2242, 2257, 2318, 2812, 3599, 4366, 4484, 4514, 4636, 7198, 8732, 9028, 14396, 41477, 42883, 68381, 82954, 85766, 133163, 136762, 165908, 171532, 266326, 273524, 532652, 2530097, 5060194, 10120388]

約数ペア:

[(1, 10120388), (2, 5060194), (4, 2530097), (19, 532652), (37, 273524), (38, 266326), (59, 171532), (61, 165908), (74, 136762), (76, 133163), (118, 85766), (122, 82954), (148, 68381), (236, 42883), (244, 41477), (703, 14396), (1121, 9028), (1159, 8732), (1406, 7198), (2183, 4636), (2242, 4514), (2257, 4484), (2318, 4366), (2812, 3599)]